STAmaster vs Static

STAmaster is the dedicated Static Apnea (STA) training companion for freedivers of every level — from beginners working toward their first 2-minute hold to competitive athletes chasing podium times. PRECISION HOLD TIMER Voice-coached breath-holds with real-time contraction marking. The high-precision timer continues running when your screen locks, so you can train with your eyes closed. CO2 & O2 TRAINING TABLES Create fully custom CO2 tolerance and O2 adaptation tables. The app guides you through every round with audio cues and automatically logs each session to your history. AI COACHING A built-in rule-based coach analyses your session data and delivers personalised feedback after every session. Detect training plateaus, track CO2 tolerance trends, and receive actionable tips calibrated to your actual performance history. PERSONAL BESTS & ANALYTICS Every session is logged. Review your hold time history, PB progression, contraction onset trends, CO2 tolerance curves, and session volume over time in the Progress tab. 28-DAY TRAINING PLANS Generate a personalised 4-week training plan based on your current PB, goal, experience level, and weekly availability. Plans use proper periodisation — foundation, CO2 focus, push, and integration weeks. 4MIN+ CHALLENGE Already holding 3:00? The 14-day 4min+ Challenge pairs a short guided prep each day (relaxation, rib-cage and diaphragm stretching, exhale holds, meditation) with breath-holds and CO2/O2 tables scaled to your PB, building to a relaxed 4:00+ attempt. SUPPLEMENTARY TRAINING Guided breathwork protocols, freediving-specific yoga flows, cardio sessions, and meditation exercises are all included — because STA performance depends on whole-body fitness. HEART RATE & SPO2 Connect a Bluetooth heart rate monitor (Polar, Garmin, Wahoo) for live heart rate while you train. Add a Bluetooth pulse oximeter for live SpO2, with an optional low-SpO2 warning during holds. DIVE LOG BACKUP Optionally back up your sessions to a free freediver.space account and see your training next to your watch dives. SAFETY FIRST STAmaster enforces a mandatory buddy check before any wet static (in-water) session. The app will not start a water breath-hold without a confirmed training partner present. Freediving safety is non-negotiable. WHAT IS STATIC APNEA (STA)? STA is a competitive and recreational freediving discipline in which the athlete floats face-down and holds their breath for as long as possible. It is the foundation of all freediving performance and the primary target of breath-hold training. REQUIREMENTS - iPhone with iOS 17 or later - Bluetooth heart rate monitor or pulse oximeter (optional, for live heart rate and SpO2)

Build a steady dry breath-hold routine with guided CO2/O2 tables, a 6-week plan, calm cues, reminders, and progress that favors controlled practice over record chasing. Static is a dry breath-hold training app for people who want structured apnea-style table practice without turning every session into a max attempt. Use it at home, seated or lying down, to follow planned Prepare, Hold, and Recover rounds with voice, sound, haptic, and countdown cues. WHO IT IS FOR - Breath-hold trainees - Swimmers, surfers, spearfishers, and underwater-sport athletes - Freedivers - Careful beginners learning CO2 and O2 tables - Anyone building a consistent dry practice routine TRAIN WITH STRUCTURE - Follow a 6-week beginner plan with three sessions per week - Start with a clear Today session instead of guessing what to do next - Preview every round before the timer begins - Practice CO2 tables with steady holds and shorter recoveries - Practice O2 tables with generous recovery and gradual hold extensions - Use a comfortable-hold practice session without a max test STAY IN CONTROL - Prepare, Hold, and Recover phases are easy to read at a glance - Stop and Pause stay reachable during active sessions - Interrupted sessions are handled explicitly - Effort check-ins help you save sessions honestly - Learn cards reinforce dry-only practice, recovery breathing, and stop signs CUES THAT WORK WHEN YOU ARE NOT STARING AT THE SCREEN - Voice cues for phase changes - Soft tones and haptics - Countdown cues before transitions - Quiet ambient audio - Local training-day reminders TRACK YOUR TRAINING - Save session results locally - Review recent sessions and progress - Adjust your comfortable hold - Export your own history - Core training works offline STATIC PRO Unlock Weeks 3-6, full CO2 and O2 libraries, advanced progress ranges and charts, full in-app history, unlimited custom tables. Static Pro is available as auto-renewable Monthly and Annual subscriptions, plus a Lifetime one-time purchase where available. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Your Apple Account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple Account settings after purchase. Prices and availability may vary by country and are confirmed before purchase. IMPORTANT SAFETY NOTES Static is for dry practice only. Never use this app in water, while driving, or anywhere fainting could cause harm. Do not hyperventilate. Stop if you feel dizzy, confused, numb, unusually warm, in pain, anxious, or not right. Static is not a medical device and does not diagnose, treat, monitor, or prevent any medical condition. It is not for sleep-apnea treatment, emergency safety, blackout prediction, or supervised in-water training. LINKS AND SUPPORT App Website: https://staticapneatrainer.com/ Privacy Policy: https://staticapneatrainer.com/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Developer Website: https://edgars-dev.com/ For support, please contact: info@staticapneatrainer.com